Sandal upper



FIG. 1 is a left front perspective view of a sandal upper, showing mynew design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a front elevational view thereof; and,

FIG. 7 is a rear elevational view thereof.

The surface of the sandal upper is transparent.

The broken lines in the drawings represent unclaimed subject matter andform no part of the claim.

CLAIM I claim the ornamental design for a sandal upper, as shown anddescribed.